Home
Class 12
BIOLOGY
Pollination in Vallisneria is...

Pollination in Vallisneria is

A

Entomophily

B

Epihydrophily

C

Hypohydrophily

D

Myrmecophily

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • NTA NEET SET 30

    NTA MOCK TESTS|Exercise BIOLOGY|90 Videos

  • NTA NEET SET 32

    NTA MOCK TESTS|Exercise BIOLOGY|90 Videos

Similar Questions

Explore conceptually related problems

Pollination is

Pollination is

Comment upon the mode of pollination in Vallisneria and Eichhornia which have emergent flowers.

Explain the process of pollination in Vallisneria .How is it different in water- lily , which is also an aquatic plant ?

Plant of Vallisneria is

In Vallisneria, stomata are

The given figure show the pollination by water in Vallisneria. Find out the correct matching.

How many of the following statements (s) is/are correct about pollination ? I. In Vallisneria and Zostera , the flowers emerge above the level of water and are pollinated by insects or wind. II: In most of the water pollinated species , pollen grains are protected from wetting by a mucilaginous covering. III. Pollination by water is quite rare in flowering plants and is limited to about 30 genera, mostly dicotydons.

Hydnilla, Potamogeton and Vallisneria are

NTA MOCK TESTS-NTA NEET SET 31-BIOLOGY
  1. In flowering plants, haustorial cell is

    Text Solution

    |

  2. Which of the following is a non - steroidal oral contraceptive ?

    Text Solution

    |

  3. Pollination in Vallisneria is

    Text Solution

    |

  4. Match the endocrine glands gives in column I with their respective hor...

    Text Solution

    |

  5. The exaggerated response of the immune system in which IgE type of ant...

    Text Solution

    |

  6. The steps involved in spermatogenesis are given below. Arrange them in...

    Text Solution

    |

  7. In Drosophila melanogaster ,

    Text Solution

    |

  8. A woman whose mother was colourblind and father was haemophilic , marr...

    Text Solution

    |

  9. The heterocysts present in cyanobacteria are sites of

    Text Solution

    |

  10. The available biomass for the consumption to herbivores and decomposer...

    Text Solution

    |

  11. The chrysophytes are also known as ………A……… . Most of the members of th...

    Text Solution

    |

  12. In a plant , tallness is dominant over dwarfness and red flowers are i...

    Text Solution

    |

  13. Which of the following belongs to Rhodophyta ?

    Text Solution

    |

  14. The most important ecologically relevant environmental factor is

    Text Solution

    |

  15. A student is about to appear for an examination in the next half an ho...

    Text Solution

    |

  16. Which of the following is correct about seed dormancy ?

    Text Solution

    |

  17. Read the following statements about a leaf. Which amongst them are cor...

    Text Solution

    |

  18. Read the below Statements about the structure of genetic material and ...

    Text Solution

    |

  19. Which of the following element is required in minor for the growth of ...

    Text Solution

    |

  20. Vital capacity of the lung is the sum of :

    Text Solution

    |